Tag: Air Conditioners

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Which AC is energy saver?

Says Abhishekh Jain, founder, Bijlibachao.com, “A 5-star rated window AC is as power efficient as a 4-star split AC. Also, look for an AC with a built-in inverter. Though more expensive, it consumes much less power.” An old 1.5 tonne AC uses around 1.5 units per hour, while an inverter AC uses only 0.91 units…
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How long does it take a portable AC unit to cool a room?

In short, if you have interconnecting rooms that are connected by a door and have no space in between, your portable AC could cool both of the rooms. Your unit should be powerful enough for equivalent area of rooms in this scenario. However, this is not so effective and efficient way of cooling. Click to…
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What is low refrigerant charge?

A low refrigerant charge can cause serious damage to your compressor, and using your unit for a longer period under this state can result in overheating or burning out. When this happens, you may be more likely to have to replace the damaged compressor—and this is going to be an expensive move! Click to see…
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Which takes more electricity cooler or AC?

An air cooler is a machine used for reducing the room temperature. It consumes 70 to 250 watts per hour. By average it consumes 100 watts per hour and comparing with the air conditioner, the air cooler 500% energy efficient than the AC. Click to see full answer Which is better cooler or AC? Air…
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How warm does it need to be to charge AC unit?

In order to properly charge you automotive A/C system the ambient temperature should be above 65ºF. Anything below that does not allow the system to build up enough pressure for a proper reading on your A/C Pro pressure gauge. Click to see full answer Can you test an AC unit in cold weather? In a…
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Can I clean my AC unit with a hose?

Spraying water on your air conditioner can help it run more efficiently if you remove enough dust, dirt and debris to help improve airflow and prevent it from overheating. It's certainly not going to damage your AC unit to do so. It's a good idea to spray off the condenser coils in particular a couple…
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What is vent on AC for?

It's important to remember that hot air rises and cold air falls. In the winter you want the cold air to be drawn through the return registers leaving the hot air behind. By opening the lower registers and closing the top ones you keep hot air in and draw the cold air out. Click to…
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Why is my return air vent dirty?

Remove the vent covers by unscrewing the corners, then place them in a sink of hot, soapy water or water mixed with basic household cleaner. Let them soak for only a few minutes, clean them with a microfiber cloth, then rinse them off with cool water. Click to see full answer Why are my return…
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What outside temp is too cold for AC?

When running an air conditioner in the winter, the unit reverses its function and fills your space up with warm air instead of cold—saving you the cost of getting a separate heating system. So yes, air conditioners do indeed work in winter. Click to see full answer What temp is bad for AC? What Temperature…
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How often should you clean your outside AC unit?

How Often Should You Clean the Outside Unit of AC System? For most homeowners twice yearly is sufficient, once before the summer season sets in and you'll be cooling your home, and once during fall before cold temperatures set in and it's time to switch to heat mode. Click to see full answer How often…
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